Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
42 lines
1.2 KiB
Nix
42 lines
1.2 KiB
Nix
{ lib, stdenv, fetchurl, dpkg, busybox, systemd }:
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stdenv.mkDerivation rec {
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pname = "molly-guard";
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version = "0.7.2";
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src = fetchurl {
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url = "https://launchpad.net/ubuntu/+archive/primary/+files/molly-guard_${version}_all.deb";
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sha256 = "1k6b1hn8lc4rj9n036imsl7s9lqj6ny3acdhnbnamsdkkndmxrw7";
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};
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buildInputs = [ dpkg ];
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sourceRoot = ".";
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unpackCmd = ''
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dpkg-deb -x "$src" .
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'';
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installPhase = ''
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sed -i "s|/lib/molly-guard|${systemd}/sbin|g" lib/molly-guard/molly-guard
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sed -i "s|run-parts|${busybox}/bin/run-parts|g" lib/molly-guard/molly-guard
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sed -i "s|/etc/molly-guard/|$out/etc/molly-guard/|g" lib/molly-guard/molly-guard
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cp -r ./ $out/
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'';
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postFixup = ''
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for modus in init halt poweroff reboot runlevel shutdown telinit; do
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ln -sf $out/lib/molly-guard/molly-guard $out/bin/$modus;
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done;
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'';
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meta = with lib; {
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description = "Attempts to prevent you from accidentally shutting down or rebooting machines";
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homepage = "https://salsa.debian.org/debian/molly-guard";
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license = licenses.artistic2;
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platforms = platforms.linux;
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maintainers = with maintainers; [ DerTim1 ];
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priority = -10;
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};
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}
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